$2,237 Find Cheap Flights to South Dakota

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Australia to South Dakota departing on 25/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to South Dakota

 
These are the airlines KAYAK users have selected most often from within our search results for flights to South Dakota, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to South Dakota, as well as popular online travel agencies
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Flight Deals

Book Cheap South Dakota Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to South Dakota that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to South Dakota

Wed, 25 Mar - Sun, 29 Mar
Delta Logo
09:40 - 22:58SYD-FSD
29h 18m2 stops
Delta Logo
05:15 - 07:35FSD-SYD
34h 20m2 stops
$2,237Delta
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Wed, 25 Mar - Sun, 29 Mar
Delta Logo
09:40 - 19:18SYD-FSD
25h 38m2 stops
Delta Logo
16:09 - 07:35FSD-SYD
23h 26m2 stops
$2,242Delta
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Wed, 25 Mar - Sun, 29 Mar
United Airlines Logo
11:50 - 21:49SYD-FSD
25h 59m2 stops
United Airlines Logo
13:38 - 08:00FSD-SYD
26h 22m2 stops
$2,524United Airlines
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Wed, 25 Mar - Sun, 29 Mar
American Airlines Logo
11:20 - 20:55SYD-FSD
25h 35m2 stops
American Airlines Logo
17:44 - 06:55FSD-SYD
21h 11m1 stop
$2,682American Airlines
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Wed, 25 Mar - Sun, 29 Mar
Qantas Airways Logo
13:00 - 20:55SYD-FSD
23h 55m2 stops
Qantas Airways Logo
17:44 - 06:55FSD-SYD
21h 11m1 stop
$3,276Qantas Airways
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Booking Insights

KAYAK's insights & trends for flights to South Dakota

Get data-powered insights and trends for flights to South Dakota to help you find the cheapest flights, the best time to fly and much more.

How many airports are there in South Dakota?

There are 5 airports in South Dakota. The busiest airport is Sioux Falls Joe Foss Field Airport (FSD), with 64% of all flights arriving there.

How long is the flight to South Dakota?

An average direct flight from Australia to South Dakota takes 29h 18m, covering a distance of 22827 km. The shortest route is Sydney (SYD) to Sioux Falls (FSD) with an average flight time of 29h 18m.

What is the most popular destination in South Dakota?

Based on KAYAK flight searches, the most popular destination is Sioux Falls (100% of total searches to South Dakota).

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Good to know

Cheapest flight$2,237
Flight from Sydney to Sioux Falls

FAQs - booking South Dakota flights

  • How does KAYAK find such low prices on flights from Australia to South Dakota?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Australia to South Dakota.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Australia to South Dakota?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Australia to South Dakota is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Australia to South Dakota?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Australia to South Dakota with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Australia to South Dakota?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Australia to South Dakota up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to South Dakota?

    Based on KAYAK data, the cheapest day to fly to South Dakota is Sunday when return tickets can be as cheap as $1,710. On the other hand, the most expensive day to fly is Wednesday, when return prices are $4,877 on average.

  • What is the cheapest time of day to fly to South Dakota?

    The cheapest time of day to fly to South Dakota is generally in the evening, when retur flights cost $1,663 on average. Morning departures are around 44% more expensive than evening flights, on average. The most expensive time of day to fly to South Dakota is generally in the morning, which is peak travel time and where the average cost of a ticket is $2,403.

Top tips for finding cheap flights to South Dakota

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest South Dakota flight deals.

Reviews of the top airline flying to South Dakota

 
See real verified KAYAK customer reviews for airlines flying to South Dakota. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Australia to South Dakota. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Australia to South Dakota? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9012 reviews
7.7Boarding
7.1Entertainment
8.1Crew
6.6Food
7.3Comfort
Airline reviews

Older aircraft, no meal, only food was for purchase. Not impressed United.

4.0 OkayThomas, Nov 2025SFO - KOA
Read more United Airlines reviews

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

This flight leg was fantastic - super comfortable and a great selection of things to watch on the TV. Staff were excellent, really above and beyond.

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

The flight attendants were very rude, beyond comprehension. I took a business class from London to SFO for the first time on United. When I asked for a second piece of bread during dinner, the serving attendant threw a 3rd bread on my plate and said, “here. You can have this one too”! I couldn’t believe the rudeness of the attendant. Most all attendants were very rude, unhelpful, sing the food was absolutely disgusting. Never fly United internationally in business class. My flight back to SFO was a nightmare!!

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

Everything you need to know for your flight to South Dakota

Cabin class types available on flights to South Dakota

Cabin classes available on flights to South Dakota. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class Flights to South Dakota
Business Class Flights to South Dakota
Prem Econ Class Flights to South Dakota
Economy class Flights to South Dakota